LuminosityBlockID.cc

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#include "DataFormats/Provenance/interface/LuminosityBlockID.h"
#include <ostream>
#include <limits>

namespace edm {

  static unsigned int const shift = 8 * sizeof(unsigned int);

  LuminosityBlockID::LuminosityBlockID(uint64_t id)
      : run_(static_cast<RunNumber_t>(id >> shift)),
        luminosityBlock_(static_cast<LuminosityBlockNumber_t>(std::numeric_limits<unsigned int>::max() & id)) {}

  uint64_t LuminosityBlockID::value() const {
    uint64_t id = run_;
    id = id << shift;
    id += luminosityBlock_;
    return id;
  }

  std::ostream& operator<<(std::ostream& oStream, LuminosityBlockID const& iID) {
    oStream << "run: " << iID.run() << " luminosityBlock: " << iID.luminosityBlock();
    return oStream;
  }
}  // namespace edm